US151807A - Improvement in hemmers - Google Patents
Improvement in hemmers Download PDFInfo
- Publication number
- US151807A US151807A US151807DA US151807A US 151807 A US151807 A US 151807A US 151807D A US151807D A US 151807DA US 151807 A US151807 A US 151807A
- Authority
- US
- United States
- Prior art keywords
- plate
- cloth
- hemmers
- supporting
- improvement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004744 fabric Substances 0.000 description 6
- 240000001973 Ficus microcarpa Species 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/02—Work-feeding or -handling elements not otherwise provided for for facilitating seaming; Hem-turning elements; Hemmers
Definitions
- Figure l is a plan view of our improved hemmer.
- Fig. 2 is a cross-section looking in the direction Of arrow l.
- Fig. 3 is a longitudinal section looking in the direction of arrow 2.
- Fig. 4 is an enlarged section, similar to Fig. 3, showing the application of the cloth; and
- Fig. 5 is a crosssection looking in the direction of varrow 3.
- A is the supporting-plate; B, the tongue over which the cloth is folded; G, the adjustable guide for regulating the width of the hein; D, the curved guide for turning the edge of the cloth down; and E, the an ged Wheel for folding it under the tongue.
- This wheel turns with the cloth, and thus allows it to pass with less friction than is caused bythe Ordinary scroll, and makes it less liable to catch and clog.
- the fold of the hein runs in the groove Of the roller.
- the roller E and curved guide D are mounted ou the swing-plate F, which is pivoted to the supporting-plate at G, and ranges alongside of the tongue, and extends beyond at the front by a handle, H, so that it can be swung away to the left for convenience in introducing the cloth.
- the supporting-plate has a catch-stud, I, for holding it back, and a spring, N, for holding it in the working position, and regulate the roller and turning-plate to the irregularities Of the cloth.
- a catch-stud, I for holding it back
- a spring, N for holding it in the working position, and regulate the roller and turning-plate to the irregularities Of the cloth.
- the supporting-plate extends under the presser-foot, it is provided with a stud, J, rising a little higher than the plate F, and on this presser-foot rests.
- the supporting-plate A is connected to the removable slideplate K by a spring, L, which allows plate A to rise and fall with the feed, and also to rise from the table when passing over seams.
- the plate K is used either in the slot Of the cloth-plate Or On its top, for attaching the supporting-plate.
- the plate L will have a screwhole in it for a screw, for fastening it to the top Of the cloth-plate.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Description
UNITED STATES PATENT OFFICE.
JAMES M. TERRY, OE WILLIAMSBURG, NEW YORK, AND ENOS WATERBURY,
OF STAMFORD,
CONNECTICUT.
IMPROVEMENT IN HEMMERS.
Specification forming part of Letters Patent No. 151,807, dated June 9, 1874; application filed February 21, 1874.
n To all whom it may concern:
. structed as hereinafter described, and attached by a spring-plate to the shuttle slideplate Or bed of the machine. l
Figure l is a plan view of our improved hemmer. Fig. 2 is a cross-section looking in the direction Of arrow l. Fig. 3 is a longitudinal section looking in the direction of arrow 2. Fig. 4 is an enlarged section, similar to Fig. 3, showing the application of the cloth; and Fig. 5 is a crosssection looking in the direction of varrow 3.
Similar letters of reference indicate corresponding parts.
Ais the supporting-plate; B, the tongue over which the cloth is folded; G, the adjustable guide for regulating the width of the hein; D, the curved guide for turning the edge of the cloth down; and E, the an ged Wheel for folding it under the tongue. This wheel turns with the cloth, and thus allows it to pass with less friction than is caused bythe Ordinary scroll, and makes it less liable to catch and clog. The fold of the hein runs in the groove Of the roller. The roller E and curved guide D are mounted ou the swing-plate F, which is pivoted to the supporting-plate at G, and ranges alongside of the tongue, and extends beyond at the front by a handle, H, so that it can be swung away to the left for convenience in introducing the cloth. It has a catch-stud, I, for holding it back, and a spring, N, for holding it in the working position, and regulate the roller and turning-plate to the irregularities Of the cloth. As the supporting-plate extends under the presser-foot, it is provided with a stud, J, rising a little higher than the plate F, and on this presser-foot rests. The supporting-plate A is connected to the removable slideplate K by a spring, L, which allows plate A to rise and fall with the feed, and also to rise from the table when passing over seams.
The plate K is used either in the slot Of the cloth-plate Or On its top, for attaching the supporting-plate. The plate L will have a screwhole in it for a screw, for fastening it to the top Of the cloth-plate.
Having thus described our invention, we claim as new and desire to secure by Letters Patentl. The supporting-plate A and stud J, conibined withV the swing-plate F, guide D, ilan ged wheel E, and adjustable guide C, all arranged and operating substantially as described.
2. The combination, with the supportingplate A and hcmining devices', of the spring L and plate K, substantially as described.
JAMES M. TERRY. ENOS WATERB URY.
Witnesses A. P. THAYER, ALEX. F. ROBERTS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US151807A true US151807A (en) | 1874-06-09 |
Family
ID=2221219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US151807D Expired - Lifetime US151807A (en) | Improvement in hemmers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US151807A (en) |
-
0
- US US151807D patent/US151807A/en not_active Expired - Lifetime
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